11545-2917 LDS 4157

11^h 54^m 25.37^s -29° 17' 54.3" P.A. 37.00 sep 14.7 mag 17.15,17.90 Sp M3+M4

Coord 2000	11545-2917	Discov num	LDS4157	Comp		Coord arcsec 2000	11 54 25.37 -29 17 54.3
Date first	1958	Date last	2016	Obs	10
Pa first	35	Pa last	36.6	P.A. Now (θ)	36.6°
Sep first	14.4	Sep last	14.691	Sep. Now (ρ)	14.691"
Mag pri	17.15	Mag sec	17.90	delta mag (ΔM)	0.75	Spectral class	M3+M4 (red/red)
Pri motion ra	-133	Sec motion ra
Pri motion dec	+094	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Gaia DR2

3480121466334894080

WDS 11545-2917 LDS 4157 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11545-2917	LDS4157		1960	1	36	14.0	17.15	17.90	M3 M4		115420.00-291754.0
11545-2917	LDS4157		1999	2	37	14.7	17.15	17.90	M3 M4	D	115425.37-291754.3
11545-2917	LDS4157		2010	5	37	14.7	17.15	17.90	M3 M4	D	115425.37-291754.3
11545-2917	LDS4157		2015	7	37	14.7	17.15	17.90	M3+M4		115425.37-291754.3
11545-2917	LDS4157		2016	10	37	14.7	17.15	17.90	M3+M4		115425.37-291754.3

If you need more information about this double, apply for a data request form to the WDS.

WDS 11545-2917 LDS 4157 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11545-2917 LDS 4157 : MEASURES

No records found.

WDS 11545-2917 : VIRTUAL EYEPIECE

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WDS 11545-2917 : ALADIN DSS IMAGE @ 11^h 54^m 25.37^s -29° 17' 54.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11545-2917 LDS 4157 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		11545-2917	LDS4157		37	14.7
Show		11552-2951	B 1201		289	2.2	35
Show		11559-3005	KPP1003		268	8.1	51
Show		11581-2930	LDS 375		347	9.2	51
Show		11491-2935	KPP 766		280	6.6	72
Show		11487-2916	GRV1274		44	1.0	76
Show		11489-2833	UC 2210		274	27.8	86
Show		12001-2834	RST1628		218	1.3	87
Show		12004-3020	DAW 135	AB	55	3.7	100
Show		11483-2813	UC 2209		148	64.3	103
Show		11479-2819	RST2765		97	2.1	104
Show		11598-3036	UC 2248		114	15.4	105
Show		11464-2909	HJ 4472		31	19.3	106
Show		11559-2728	B 2735	AB	24	8.9	112
Show		11458-2917	KPP2091		36	16.9	113
Show		11464-3002	DAW 134		192	0.8	114
Show		12028-2947	RUZ 4		39	85.4	114
Show		12019-2811	RST1633		298	3.6	119
Show		11499-2735	TDS8052	Aa,Ab	271	0.4	120
Show		11499-2735	B 2286	AB	303	13.3	120
Show		11531-2718	BVD 96		238	134.4	121
Show		11498-3105	KPP1980		96	15.7	123
Show		11457-2829	RST1611		304	2.5	124
Show		12011-3048	LDS5746		133	201.6	128
Show		11445-2920	KPP1407		53	10.5	130
Show		11526-3129	RUZ 6		263	14.0	133
Show		11513-3124	TVB 244		45	4.2	133
Show		11464-2758	LSC 49	AB	70	0.2	134
Show		11464-2758	DSG 13	AC	152	0.5	134
Show		11455-3030	HJ 4470		317	10.8	137
Show		11439-2905	LDS4139		91	2.6	138
Show		11575-3131	B 1711		172	2.7	139
Show		12041-2822	RUZ 5	AB	347	4.2	139
Show		12041-2822	RUZ 5	AC	271	4.0	139
Show		12051-2920	SKF1912		318	40.6	140
Show		12039-3026	DAW 136		266	2.3	141
Show		12025-3055	BRT2990		72	3.5	144
Show		11459-3051	TVB 241		253	8.8	145
Show		12053-2953	RST1643		66	2.0	146
Show		12040-3037	DAW 137		88	2.2	148
Show		11536-2651	B 2288		304	6.3	148
Show		11491-3129	UC 2212		198	9.7	149
Show		11523-2650	RST1619		66	1.4	151
Show		12049-2817	RST1642		233	1.0	152
Show		12002-2706	B 218		343	0.5	153
Show		11430-2837	LDS5739		20	235.9	155
Show		12008-2707	TDS8163		231	2.2	156
Show		12015-3123	TDS8177		267	0.5	156
Show		11430-3002	SKF1906		60	5.7	156
Show		11509-3152	RST2771		254	0.3	162
Show		11419-2955	TDS7994		135	0.4	168

WDS 11545-2917 : COMPONENTS

	A
B	pa=32.9° sep=14.05"

11545-2917 A

Componente originario normalizzato	AB		Coord arcsec 2000	115425.37-291754.3		Mag	17.15		Spectral class	M3 (red)
PmRA	-133.00		PmDE	94.0

11545-2917 B

Componente originario normalizzato	AB		Coord arcsec 2000	115425.95-291742.5		Mag	17.9		Spectral class	M4 (red)
Calc delta mag	0.75		Calc coord	yes